/*
 * jPOS Project [http://jpos.org]
 * Copyright (C) 2000-2015 Alejandro P. Revilla
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.jpos.q2.ui;

import org.jdom.Element;
import org.jpos.q2.QBeanSupport;
import org.jpos.ui.UIObjectFactory;
import org.jpos.util.NameRegistrar;

/**
 * @author Alejandro Revilla
 *         <p/>
 *         org.jpos.ui.UI adapter
 */
public class UI extends QBeanSupport implements UIObjectFactory {
	org.jpos.ui.UI ui;

	public UI() {
		super();
	}

	public void startService() throws Exception {
		Element config = getPersist();
		String provider =
				config.getAttributeValue("provider", "org.jpos.ui.UI");
		ui = (org.jpos.ui.UI) getFactory().newInstance(provider);
		ui.setConfig(config);
		ui.setLog(getLog());
		ui.setObjectFactory(this);
		ui.configure();
		NameRegistrar.register(getName(), ui);
	}

	public void stopService() {
		NameRegistrar.unregister(getName());
		if (ui != null)
			ui.dispose();
	}

	public Object newInstance(String clazz) throws Exception {
		return getFactory().newInstance(clazz);
	}
} 

